Generally speaking, Berberine (Berberine Hydrochloride) and Pipecolic Acid Tablets can be taken together to better help patients treat gastroenteritis caused by intestinal infections. Berberine hydrochloride, has a good effect on intestinal infections caused by dysentery bacillus, E. coli and other sensitive bacteria; Pipecolic acid tablets is a kind of quinolone antimicrobial drug, is a kind of antibiotics, treatment of infections caused by gram-negative bacilli is more effective, and is commonly used in the clinic to treat infections of the urinary tract, intestinal tract, and ear canal. Berberine Hydrochloride and Pipecolic Acid Tablets can be used together to improve the bactericidal effect. The above drugs need to be used under the guidance of a doctor, do not blindly use your own medication, so as not to cause adverse consequences.